ToolChain Work vs Dev Track

ToolChain Work is a mobile application on VeChain ToolChainTM platform for users. The chip or QR code purchased on the VeChain ToolChainTM platform is the only code recorded on the VeChain blockchain. The chips are used for anti-counterfeiting. You can use ToolChain Work to scan the product's QR codes or built-in chips.

【Device Tracking】A high-precision local device tracking application designed for privacy-conscious users who need reliable device location capabilities without compromising personal data. **Offline-First Privacy** All tracking data is stored locally on your device, eliminating the need for cloud servers and keeping your information completely private. **Real-Time Directional Guidance** The application provides visual and audio indicators showing the direction and distance to your target device, helping you locate it efficiently. **Premium Recovery Features** Includes specialized tools designed to assist with device recovery, supporting various scenarios to help reunite you with your lost device. **Offline Operation** Core functionality works entirely without internet connectivity, ensuring reliability in areas with poor or no network coverage. **Local-Only Architecture** The application processes all data on-device, maintaining your privacy while delivering accurate tracking results. Premium Account Pricing and Terms $ 4.99/week* $ 39.99/year* *Prices shown are in U.S. dollars; actual charges may be converted to your local currency. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal cost will be provided. Subscriptions can be managed by the user. Turning off auto-renewal may be done by going to your account settings after purchase. Cancellation of the current subscription is not allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ruychao.xyz/shebeizhuizong/privacy.html